AIRTEK ® with STEERTEK ™ Axle – Mack Vehicles
FRONT SUSPENSIONS
VEHICLE
VEHICLE
KEY NO. PART NO.
DESCRIPTION
QTY.
KEY NO. PART NO.
DESCRIPTION
QTY.
1
Air Spring
2
22
60904-002
Right Hand Upper Steering Knuckle Assembly
1
a b
66349-002L 60716-002L
12K•12.5K, Replaces 60750-002L
Includes Key Nos. 25, 28
Kingpin Bushing and Bearing Service Kit, Axle Set, Includes Kit Nos. 60961-009 & 60961-039 Left Hand Kingpin Bushing w/Composite Thrust Bearing Service Kit , Includes Key Nos. 23-26, 28-30 & Loctite Right Haned Kingpin Bushing w/Roller Thrust Bearing Service Kit , Includes Key Nos. 23-25, 27-30 & Loctite
13.2K•14.6K
60961-040
2
Air Spring Bracket
2
60757-000 60976-000 60738-001 60738-002 64838-002L 64241-001 60961-072
12K•12.5K 266 Rail 12K•12.5K 300 Rail 13.2K•14.6K 266 Rail 13.2K•14.6K 300 Rail
60961-009
a b
3 4
Shock Absorber
2 2
60961-039
Upper Shock Bracket
Front Leaf Spring Assembly Service Kit, One Side, Includes Key Nos. 5, 13 Leaf Spring Assembly with Bushings
23 24 25
59156-000 58937-000 58909-000 60961-043
Grease Cap Assembly
4 4 4
5
64772-000
2
Retaining Ring Kingpin Bushing
Includes Key No. 6
Thrust Bearing Service Kit,Axle Set, Includes Kit Nos. 60961-041 & 60961-042
6 7 8 9
**Steel Galvanized Liner *Front Spring Hanger
2 2 2
Left Hand Composite Thrust Bearing Service Kit, Includes Key Nos. 26, 28-30 & Loctite
64486-000 58258-009
Inboard Spring Adapter, Replaces 64162-000
60961-041
M20 x 2.5-6G 230 mm Hex Bolt 2 LH Rear Shackle Bracket Service Kit, One Side, Includes Key Nos. 10, 12-17
Right Roller Thrust Bearing Service Kit, Includes Key Nos. 27-30 & Loctite Left Hand Composite Thrust Bearing Right Hand Roller Thrust Bearing Kingpin Seal, Replaces 58910-000
60961-042
60961-683 60961-684
266 Frame Rail
26 27 28 29 30
59828-000 64256-000L 58910-001 60236-001
1 1 4 4
300 Frame Rail RH Rear Shackle Bracket Service Kit, One Side, Includes Key Nos. 11-17
5 ⁄ 8 " Socket Head Cap Screw
60961-685 60961-686
266 Frame Rail 300 Frame Rail
Kingpin Shim
As Req.
60259-001X 60259-002
0.005" Thickness (Pack of 4)
10
Left Hand Rear Shackle Bracket with Bushing
1
0.047" Thickness
(Cast Part No. 64153-001)
Not Shown 60937-000
Loctite (Red) Compound Tube
1 2 1
64175-001 64176-001
266 Frame Rail 300 Frame Rail
31 32
64246-000
ABS Sensor Sleeve
Tie Rod Assembly, Includes Key Nos. 33-35
See Selection Guide on Page 153
11
Right Hand Rear Shackle Bracket with Bushing 1 (Cast Part No. 64153-002)
33
** 7 ⁄
8 " Castle Nut
2
Tie Rod End Service Kit,Axle Set, Includes LH and RH Tie Rod End Service Kits See Selection Guide on Page 153 LH Tie Rod End Service Kit , Includes Key Nos. 34, 36-37, see Selection Guide on Page 153 RH Tie Rod End Service Kit , Includes Key Nos. 35-37, see Selection Guide on Page 153 Left Hand Tie Rod End, see Selection Guide
64175-002 64176-002 60961-034 64159-000 64794-000 58258-029 58246-029 58259-003 60631-000 60952-0XX
266 Frame Rail 300 Frame Rail
Shackle Bracket Service Kit,Axle Set, Includes Key Nos. 12-17
12 13 14 15 16 17
Rear Shackle Thrust Washer
4 4 6
Rear Shackle Plate
M20 x 2.5-6G 160 mm Hex Bolt,
Replaces 58258-008
34
1
M20 Flat Washer, Replaces 58246-009 M20 x 2.5-6H Locknut, Replaces 58259-001
12
on Page 153
6 2 1
35
Right Hand Tie Rod End, see Selection Guide
1
on Page 153 7 ⁄ 8 " Flat Washer
Shackle Stop Spacer
STEERTEK Axle Assembly, Includes Key
36 37 38 39 40 41
22962-007 17800-004 60238-001 60240-000 59952-017 64722-003
2 2 2 2 2 2
Nos. 18-24, 26-27, 29-30, 32-43. Contact Hendrickson Tech Services for Part Number
Tie Rod Nut Cotter Pin
½"-13 UNC Square Head Bolt ½"-13 UNC Hex Jam Nut
18
Axle & Kingpin Assembly, 70.9 KPI
1
Top Axle Wrap
• 12K•12.5K
64905-001 64905-003
338/366 mm Ride Ht., 4.25" Drop 338 mm Ride Ht., 5.36" Drop • 13.2K•14.6K 338/366 mm Ride Ht., 4.25" Drop 338 mm Ride Ht., 5.36" Drop
Bottom Axle Wrap
U-bolt Clamp Group Service Kit, One Side, Includes Key Nos. 42-46 12K•12.5K and 13.2K•14.6K 366 mm Ride Height, 4.25" Drop 338 mm Ride Height, 5.36" Drop 12K•12.5K, 338 mm Ride Ht., 4.25" Drop 13.2K•14.6K, 338 mm Ride Ht., 4.25" Drop Top/Bottom Axle Wrap Liner Service Kit, One Side , Includes Key Nos. 42-43
64905-005 64905-007
60961-185
19
Left Hand Lower Steering Knuckle Assembly
1
Includes Key Nos. 25, 28
60961-186 60961-187 60961-015
a a b b
58900-007 58900-009 58900-017 58900-019
<190 Ackermann STD Hub, Includes Key No. 31 >190 Ackermann STD Hub, Includes Key No. 31
<190 Ackermann Unitized Hub >190 Ackermann Unitized Hub
42 43 44
60508-000 59845-000
Top Axle Wrap Liner Bottom Axle Wrap Liner
2 2
20
Right Hand Lower Steering Knuckle Assembly
1
Includes Key Nos. 25, 28
M20 x 2.5 - 6G U-bolt 4 • Vehicles built with Pre'07 Engine, see Page 146
58900-008 58900-010
<190 Ackermann STD Hub, Includes Key No. 31 >190 Ackermann STD Hub, Includes Key No. 31
65663-002
12K•12.5K and 13.2K•14.6K 366 mm Ride Ht., Bolt Length 275 mm 12K•12.5K 338 mm Ride Ht., Bolt Length 225 mm 13.2K•14.6K 338 mm Ride Ht., Bolt Length 255 mm
Not Shown 58900-018 Not Shown 58900-020
<190 Ackermann Unitized Hub >190 Ackermann Unitized Hub
65663-003
21
Left Hand Upper Steering Knuckle Assembly
1
Includes Key Nos. 25, 28
65663-004
60903-011 60903-013
338 mm Ride Ht. 366 mm Ride Ht.
145
Reference Lit. No. SP-180 | 1-866-755-5968
For all ( * ) see Notes on Page 147
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